Indoor/Outdoor has a lightly tinted lens specifically to prevent eye strain caused by operating both inside and outside.

Lightly tinted Anti-Scratch, single-piece lens TSR compliant anti-glare tint. Soft-grip bi-polymer arms for optimum comfort and grip Eyewear retainer cord included as standard

Optical Class 1: Highest quality clear vision polycarbonate lens

Mechanical Strength F: Low energy impact protection from high speed particles

Tested and CE Approved to BS EN166 1 F:2002 and EN172 5-3.1.